结果表明，双曲正切滞回模型能很好地描述磁流变阻尼器的力学性能，且形式简单、概念明确，适合实际应用。

Study results show that hyperbolic tangent hysteretic model can describe the mechanical behavior of magnetorheological damper perfectly and it is simple in form, explicit in concept and easy to apply.

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相对于修正反正切函数模型，能更为合理地预测铁芯深度饱和后的特性。

Compared with modified arc tangent function model, it is more reasonable for predicting the slope of the characteristic of the core at deep saturation.

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